Diff Report
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for unserialize

unserializeRun #553ba00bcf766Run #553b9a86a14e1DiffDiff%
Number of Function Calls307 307 0 0.0%
Incl. Wall Time (microsec)6,208 6,303 95 1.5%
Incl. Wall Time (microsec) per call 20 21 0 1.5%
Excl. Wall Time (microsec)5,336 5,401 65 1.2%
Incl. MemUse (bytes)5,067,776 5,067,056 -720 -0.0%
Incl. MemUse (bytes) per call 16,507 16,505 -2 -0.0%
Excl. MemUse (bytes)4,482,088 4,480,888 -1,200 -0.0%
Incl. PeakMemUse (bytes)4,537,736 4,561,568 23,832 0.5%
Incl. PeakMemUse (bytes) per call 14,781 14,859 78 0.5%
Excl. PeakMemUse (bytes)4,167,632 4,189,288 21,656 0.5%

Parent/Child Regression/Improvement report for unserialize [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
unserialize0 N/A% 95 0.3% -720 -0.1% 23,832 2.0%
Exclusive Metrics Diff for Current Function65 68.4% -1,200 -166.7% 21,656 90.9%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 75 78.9% -776 -107.8% 23,744 99.6%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 28 29.5% 16 2.2% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -27 -28.4% 8 1.1% 0 0.0%
Drupal\Core\Config\DatabaseStorage::decode0 N/A% 19 20.0% 8 1.1% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::prepareLink0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% 0 0.0% 24 3.3% 88 0.4%
Child functions
spl_autoload_call0 N/A% 32 33.7% 24 3.3% 24 0.1%
Symfony\Component\Routing\Route::unserialize0 N/A% -11 -11.6% 24 3.3% 0 0.0%
Drupal\Core\Extension\Extension::unserialize0 N/A% 9 9.5% 432 60.0% 2,152 9.0%